Turning off Smads: Identification of a Smad Phosphatase
نویسندگان
چکیده
منابع مشابه
A Phosphatase Controls the Fate of Receptor-Regulated Smads
In this issue of Cell, Lin et al. (2006) answer one of the long-standing questions in the TGFbeta field by identifying a phosphatase, PPM1A, that directly dephosphorylates Smad2 and Smad3 to limit their activation.
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In [1], a class of constructions was defined based on layers of secure online ciphers interleaved with simple mixing layers (like reversing and block-shifting). Here we show that an SPRP construction proposed in the work cited is insecure. Howevewr, the same construction is secure under the assumption that the underlying construction is online-but-last ciphers. We include a simpler proof for be...
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ژورنال
عنوان ژورنال: Developmental Cell
سال: 2006
ISSN: 1534-5807
DOI: 10.1016/j.devcel.2006.03.008